WO2011070724A1 - Appareil d'éclairage et dispositif d'affichage à cristaux liquides le comprenant - Google Patents
Appareil d'éclairage et dispositif d'affichage à cristaux liquides le comprenant Download PDFInfo
- Publication number
- WO2011070724A1 WO2011070724A1 PCT/JP2010/006606 JP2010006606W WO2011070724A1 WO 2011070724 A1 WO2011070724 A1 WO 2011070724A1 JP 2010006606 W JP2010006606 W JP 2010006606W WO 2011070724 A1 WO2011070724 A1 WO 2011070724A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- led
- light
- board
- guide plate
- drive circuit
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0091—Positioning aspects of the light source relative to the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0031—Reflecting element, sheet or layer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Planar Illumination Modules (AREA)
Abstract
L'invention porte sur un appareil d'éclairage, qui comporte des substrats de diodes électroluminescentes et une carte de circuits de commande de diodes électroluminescentes. Des sections de borne connectées électriquement à des diodes électroluminescentes des substrats de diodes électroluminescentes sont formées sur les substrats de diodes électroluminescentes. Des sections de prise connectées électriquement à un circuit de commande, et qui sont configurées de telle sorte que les sections de borne du substrat de diodes électroluminescentes peuvent être fixées à celles-ci, sont formées sur la carte de circuits de commande de diodes électroluminescentes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/514,122 US20120242929A1 (en) | 2009-12-11 | 2010-11-10 | Lighting apparatus and liquid crystal display comprising same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-281962 | 2009-12-11 | ||
JP2009281962 | 2009-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011070724A1 true WO2011070724A1 (fr) | 2011-06-16 |
Family
ID=44145291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/006606 WO2011070724A1 (fr) | 2009-12-11 | 2010-11-10 | Appareil d'éclairage et dispositif d'affichage à cristaux liquides le comprenant |
Country Status (2)
Country | Link |
---|---|
US (1) | US20120242929A1 (fr) |
WO (1) | WO2011070724A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013061885A1 (fr) * | 2011-10-28 | 2013-05-02 | シャープ株式会社 | Appareil d'affichage et récepteur de télévision |
WO2014069232A1 (fr) * | 2012-10-30 | 2014-05-08 | シャープ株式会社 | Dispositif de commande et dispositif de traitement d'images équipé dudit dispositif de commande |
JP2016177871A (ja) * | 2015-03-18 | 2016-10-06 | シロキ工業株式会社 | 光装飾具 |
JP2017527096A (ja) * | 2014-08-27 | 2017-09-14 | ゾン フォエ キム | Led街灯 |
US11454386B2 (en) | 2017-06-06 | 2022-09-27 | Signify Holding B.V. | Panel module and method for obtaining the same |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9383068B2 (en) * | 2012-12-12 | 2016-07-05 | Dioluce, Llc | LED light assembly and system |
USD739055S1 (en) | 2013-12-12 | 2015-09-15 | Dioluce, Llc | Lamp assembly |
KR102087865B1 (ko) * | 2013-06-27 | 2020-03-12 | 엘지이노텍 주식회사 | 광원 회로유닛 및 이를 포함하는 조명장치 |
CN103712131B (zh) * | 2013-12-27 | 2016-03-30 | 京东方科技集团股份有限公司 | 一种背光模组、显示装置 |
TWI541471B (zh) * | 2014-11-20 | 2016-07-11 | Lamps and lanterns | |
CN107247364B (zh) * | 2017-07-27 | 2021-01-26 | 京东方科技集团股份有限公司 | 一种背光模组及显示装置 |
NL2026289B1 (en) | 2020-08-18 | 2022-04-14 | Microsoft Technology Licensing Llc | Backlight module |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5989388U (ja) * | 1982-12-08 | 1984-06-16 | 利川 義夫 | 電飾ブロツクを敷設した電飾マツト |
JP2006227076A (ja) * | 2005-02-15 | 2006-08-31 | Denso Corp | 表示装置 |
JP2007179875A (ja) * | 2005-12-28 | 2007-07-12 | Mitsubishi Electric Corp | 面状光源装置及びこれを用いた表示装置 |
JP2008041636A (ja) * | 2006-08-03 | 2008-02-21 | Yiguang Electronic Ind Co Ltd | 交換可能な発光ダイオードモジュール |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3730591C1 (de) * | 1987-09-11 | 1988-07-07 | Inotec Gmbh Ges Fuer Innovativ | Beleuchtete Anzeigeeinheit,insbesondere Hausnummer,Verkehrsschild,Werbetraeger |
JPH0772815A (ja) * | 1992-12-15 | 1995-03-17 | Koito Mfg Co Ltd | 液晶表示装置 |
JP3371052B2 (ja) * | 1995-03-30 | 2003-01-27 | 株式会社エンプラス | サイドライト型面光源装置 |
WO2004076917A1 (fr) * | 2003-01-29 | 2004-09-10 | Mitsubishi Rayon Co., Ltd. | Source de lumiere ponctuelle |
KR101142519B1 (ko) * | 2005-03-31 | 2012-05-08 | 서울반도체 주식회사 | 적색 형광체 및 녹색 형광체를 갖는 백색 발광다이오드를채택한 백라이트 패널 |
-
2010
- 2010-11-10 WO PCT/JP2010/006606 patent/WO2011070724A1/fr active Application Filing
- 2010-11-10 US US13/514,122 patent/US20120242929A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5989388U (ja) * | 1982-12-08 | 1984-06-16 | 利川 義夫 | 電飾ブロツクを敷設した電飾マツト |
JP2006227076A (ja) * | 2005-02-15 | 2006-08-31 | Denso Corp | 表示装置 |
JP2007179875A (ja) * | 2005-12-28 | 2007-07-12 | Mitsubishi Electric Corp | 面状光源装置及びこれを用いた表示装置 |
JP2008041636A (ja) * | 2006-08-03 | 2008-02-21 | Yiguang Electronic Ind Co Ltd | 交換可能な発光ダイオードモジュール |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013061885A1 (fr) * | 2011-10-28 | 2013-05-02 | シャープ株式会社 | Appareil d'affichage et récepteur de télévision |
WO2014069232A1 (fr) * | 2012-10-30 | 2014-05-08 | シャープ株式会社 | Dispositif de commande et dispositif de traitement d'images équipé dudit dispositif de commande |
JP2014112353A (ja) * | 2012-10-30 | 2014-06-19 | Sharp Corp | 操作装置及びそれを備えた画像処理装置 |
CN104756220A (zh) * | 2012-10-30 | 2015-07-01 | 夏普株式会社 | 操作装置以及具备该操作装置的图像处理装置 |
US9921707B2 (en) | 2012-10-30 | 2018-03-20 | Sharp Kabushiki Kaisha | Operation console and image processing apparatus with the operation console |
JP2017527096A (ja) * | 2014-08-27 | 2017-09-14 | ゾン フォエ キム | Led街灯 |
US10041641B2 (en) | 2014-08-27 | 2018-08-07 | Jong Hui KIM | LED streetlamp |
JP2016177871A (ja) * | 2015-03-18 | 2016-10-06 | シロキ工業株式会社 | 光装飾具 |
US11454386B2 (en) | 2017-06-06 | 2022-09-27 | Signify Holding B.V. | Panel module and method for obtaining the same |
Also Published As
Publication number | Publication date |
---|---|
US20120242929A1 (en) | 2012-09-27 |
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